{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "Here we examined expression of type IV collagenases in parental LTA and NIH 3T3 cells ( with and without ras ) and four metastatic LTA x NIH 3T3 hybrids ( also with and without ras ) ."}
{"Anatomy": ["LTA", "NIH 3T3 cells", "metastatic LTA x NIH 3T3 hybrids"]}